Limy bile. A surgical experience in 16 patients

Area of Science:

• Gastroenterology
• Hepatobiliary Surgery

Background:

• Limy bile is a rare condition characterized by the precipitation of calcium carbonate within the biliary system.
• Understanding the clinical presentation and operative findings of limy bile is crucial for effective management.

Purpose of the Study:

• To analyze the clinical symptoms and surgical findings in patients with limy bile.
• To differentiate between limy bile confined to the gallbladder and that extending to the common bile duct.

Main Methods:

• Retrospective analysis of 16 patients with limy bile operated on over 25 years.
• Patients were categorized into two groups: gallbladder-limited and common bile duct involvement.
• Clinical data and operative findings were reviewed.

Main Results:

• Eleven patients had limy bile limited to the gallbladder, often associated with prior biliary pain, gallbladder inactivity, and cystic duct stones.
• Five patients had limy bile extending to the common bile duct, presenting with acute pain and jaundice, and often accompanied by small stones.
• The deposited material in the gallbladder was identified as calcium carbonate.

Conclusions:

• Abdominal radiography can effectively diagnose limy bile.
• Gallbladder limy bile is consistently associated with biliary lithiasis and cystic duct obstruction.
• Common bile duct limy bile results from the migration of impacted stones and calcareous material.
• Surgical treatment is indicated only for symptomatic cases.